Exchange and Return

We are all used to exchanging or returning goods
upset when we couldn't or have to pay penalty
We are typical not so tolerable for request
to return your love (exchange for someone else) from others
understandable our hearts are not the same
some beyond repairable because feelings are not goods to start with
but some think that way unconsciously
We might hope for others more tolerable
when we change our mind
But we could all give the best wishes
return more love to whoever changes his/her mind
that could keep the nice memory alive
not letting the future ruin your own bases
The warm feelings of the past are valuable for your own sake
not for bid like antiques(used but historical goods,
except for writers who could make a book out it)